FR3™ Fluid Filled Medium and Large Power Transformer Users List Retrofill & New Installations Qty Base MVA HV (kV) LV (kV) End User Manufacturer Type Cooling Class Notes 1 300 420 110 TransnetBW Siemens Substation KFAF Built & Commissioned Oct 2013 2 100 245 72.5 Petrobras Trafo Brazil Substation KNAN/KNAF Built November 2009 1 22.14 MVAR 242 242 Electronorte Brazil Areva Brazil 3 Ph Reactor KNAN Built December 2006 Energized October 2008 1 230 236 18 TECO Hitachi GSU KNAN/KNAF/KNA F Built 2001, retrofilled 2010 1 212 230 18 Platte River Power Authority Ft. Waukesha Electric Systems Collins, CO GSU KNAN/KNAF/KNA F Built and Commissioned 2008 1 100 230 115 Platte River Power Authority Ft. KNAN/KNAF/KNA Waukesha Electric Systems Substation Collins, CO F Built and Commissioned 2013 2 100 230 115 Platte River Power Authority Ft. KNAN/KNAF/KNA Waukesha Electric Systems Substation Collins, CO F Built and Commissioned 2010 2 100 230 115 Platte River Power Authority Ft. KNAN/KNAF/KNA Waukesha Electric Systems Substation Collins, CO F Built and Commissioned 2008 2 100 230 115 Platte River Power Authority Ft. KNAN/KNAF/KNA Waukesha Electric Systems Substation Collins, CO F Built and Commissioned April 2007 1 50 230 34.5 State University of New York Waukesha Electric Systems Substation Buffalo KNAN Built and Commissioned June 2008 © 2012 Cargill Incorporated. All rights reserved 1 FR3™ Fluid Filled Medium and Large Power Transformer Users List : Retrofill & New Installations Qty Base MVA HV (kV) LV (kV) End User Manufacturer Type Substation Cooling Class KNAN/KNAF/ KNAF KNAN/KNAF/ KNAF Notes 1 37.5 230 6.9 Sam Houston Electric Coop Waukesha Electric Systems 1 33 230 115 CFE Mexico IEM Autotransformer 2 28 230 24.9 Sam Houston Electric Coop Waukesha Electric Systems Substation 4 8 230 12.47 Missoula Electric Coop Ovando, MT GE 1 Ph Transmission 2 40 220 21 Iberdrola Incoesca Substation KNAN/KNAF/ KNAF Built and Commissioned 2008 1 240 161 19 Alliant Energy, Burlington, IA Waukesha Electric Systems GSU KNAN/KNAF/ KNAF Built and Commissioned 2010 1 200 161 19 Alliant Energy, Burlington, IA Moloney GSU KNAF Retrofilled March 2004 Orig. Commissioned 1966 4 115 161 13.8 Century Aluminum Siemens Substation KFAF Rebuilt and Commissioned 2009 2 115 161 13.8 Century Aluminum Siemens Substation KFAF Rebuilt and Commissioned 2008 1 56 161 69 Paragould Water Light & Cable Waukesha Electric Systems Substation KNAN/KNAF/ KNAF Built and Commissioned October 2009 2 25 161 13.8 Riley Power (Alliant Energy) Waukesha Electric Systems Substation KNAN/KNAF/ KNAF Built and Commissioned September 2009 1 25 161 12.47 Valero Refinery Memphis, TN Waukesha Electric Systems Substation KNAN/KNAF/ Built & Commissioned April KFAF 2006 2 25 161 12.47 Valero Refinery Memphis, TN Waukesha Electric Systems Substation KNAN/KNAF/ Built & Commissioned Feb KFAF 2006 KNAN/KNAF/ KNAF Built 2013 Retrofilled in 2010 Built 2010 Retrofilled Mar. 2005, KNAN/KNAF/ Commissioned Dec. 2005 KFAF Orig. Commissioned 1980 © 2012 Cargill Incorporated. All rights reserved 2 FR3™ Fluid Filled Medium and Large Power Transformer Users List : Retrofill & New Installations Qty Base MVA HV (kV) LV (kV) End User Manufacturer Type Cooling Class Notes 1 25 161 12.47 Premcor Refinery Memphis, TN GE Substation KNAN/KNAF/ Retrofilled July 2005 Orig. KNAF Commissioned 1980 1 20 161 13.8 Hospital Corporation Waukesha Electric Systems Substation KNAN/KNAF/ Built and Commissioned KNAF 2012 1 11.04 MVAR 138 138 Electronorte Brazil Trafo Brazil 3 PH Reactor KNAN Built July 2006 Energized March 2008 2 64 138 12 Alliant Energy Beloit, WI GE GSU KNAN/KNAF Retrofilled Dec. 2006 Orig. Commissioned 1955 1 56 138 7.2 FMI - Sierrita Waukesha Electric Systems Substation KNAN/KNAF/ KNAF Built 2012 2 50 138 13.8 Thermal Energy Coop, Houston TX Delta Star Substation KNAN/KNAF/ Built and Commissioned KNAF January 2010 1 50 138 13.8 Air Liqude Waukesha Electric Systems Substation KNAN/KNAF/ KNAF Built 2010 1 40 138 13.8 Electronorte Brazil Comtrafo Substation KNAN/KNAF Built 2011 1 40 138 13.8 Electronorte Brazil Trafo Brazil Substation KNAN/KNAF Built June 2007 Energized August 2008 1 40 138 13.8 Electronorte Brazil Trafo Brazil Substation KNAN/KNAN Built June 2007 and Commissioned March 2009 2 40 138 13.8 Celesc Brazil Siemens Brazil Substation KNAN/KNAF/ Build July 2009, Energized KNAF March 2010 1 40 138 13.8 Light Brazil Densitel Substation KNAN/KNAF/ KNAF Retrofilled March 2013 © 2012 Cargill Incorporated. All rights reserved 3 FR3™ Fluid Filled Medium and Large Power Transformer Users List : Retrofill & New Installations Qty Base MVA HV (kV) LV (kV) End User Manufacturer Type Cooling Class Notes KNAN/KNAF/ KNAF Rebuilt April 2007. Energized July 2007 1 36 138 13.8 Ampla Brazil Trafo Brazil Substation 1 36 138 13.8 Tropicana Beverages Bradenton, FL Westinghouse GSU 1 30 138 24 Celesc Brazil WEG Mobile Substation KNAN Built October 2009 1 30 138 24 Celesc Brazil Trafo Brazil Mobile Substation KNAN Built October 2006 Energized January 2007 2 28 138 13.8 SMU Ilgin Substation KNAN/KNAF/ KNAF Built August 2012 1 28 138 13.8 Duncan Public Utility Authority Waukesha Electric Systems Substation KNAN/KNAF/ Built and Commissioned KNAF September 2009 1 28 138 5 Dynergy-Midwest Generation Waukesha Electric Systems Substation KNAN/KNAF/ Built and Commissioned KNAF July 2009 2 26 138 12 ATI Titanium Waukesha Electric Systems Substation KNAN/KNAF/ Built and Commissioned KNAF April 2008 1 25 138 24.5 Celesc Brazil Trafo Brazil Mobile Substation 1 24 138 24 x 69 ATC DePere, WI Westinghouse Substation KNAN/KNAF/ Retrofilled June 2004 Orig. KNAF Commissioned 1965 2 20 138 13.8 Electronorte Brazil Trafo Brazil Substation KNAN/KNAF 1 20 138 13.8 Electronorte Brazil WEG Autotransformer KNAN/KNAF/ Retrofilled Aug 2005 Orig. KNAF Commissioned 1990 Built October 2006 Energized January 2007 KNAN Built November 2006 KNAN/KNAF/ Built November 2006 KNAF Energized December 2009 © 2012 Cargill Incorporated. All rights reserved 4 FR3™ Fluid Filled Medium and Large Power Transformer Users List : Retrofill & New Installations Qty Base MVA HV (kV) LV (kV) End User Manufacturer Type Cooling Class Notes 1 20 138 13.8 Coelba Siemens Brazil Substation KNAN Retrofilled December 2009 1 15 138 13.8 Coelce CEMEC Substation KNAN Built March 2010 3 15 138 13.8 Coelce WEG Substation KNAN Built November 2009 1 12.5 138 13.8 Electronorte Brazil Trafo Brazil Substation KNAN/KNAF Built July 2006 Energized March 2008 1 15 138 12.5 Texas A&M Delta Star Substation KNAN/KNAF Built 2009 1 12 138 12.47 United REMC Roanoke, IN Waukesha Electric Systems Dist KNAN/KNAF/ KNAF Built, Commissioned & Retrofilled Dec. 2005 2 28 134 24.9 Sam Houston Electric Coop Waukesha Electric Systems Substation KNAN/KNAF/ KNAF Built 2010 2 25 134 13.2 Wood County EC Quitman, TX Waukesha Electric Systems Substation KNAN/KNAF Built & Commissioned Feb 2007 1 90 132 33 EDF Energy Networks Areva Substation KNAN Energized November 2008 2 50 132 11 Energy Australia Wilson Substation KNAN Built in 2008 1 120 115 17.5 Alliant Energy Cedar Rapids, IA North American GSU KNAN/KNAF/ Retrofilled May 2004 Orig. KNAF Commissioned 1994 2 60 115 15 USBR - Nimbus Gen. Station, Folsom, CA Delta Star GSU KNAN/KNAF/ KNAF Built 2007 and Commissioned 2008 © 2012 Cargill Incorporated. All rights reserved 5 FR3™ Fluid Filled Medium and Large Power Transformer Users List : Retrofill & New Installations Qty Base MVA HV (kV) LV (kV) End User Manufacturer Type Cooling Class Notes 1 55 115 13.2 Alliant Energy Cedar Rapids, IA Allis Chalmers GSU KNAN/KNAF/ Retrofilled April 2006, KNAF Orig. Commissioned 1955 1 50 115 69 Az Electric Power Coop US Transformer Substation KNAN/KNAF/ KNAF Retrofilled in Jan 2010 1 40 115 13.8 Puget Sound Energy Waukesha Electric Systems GSU KNAN Built 2013 4 40 115 13.8 Puget Sound Energy Siemens Substation KNAN Retrofilled 2012 1 40 115 13.8 Mason County PUD Shilin Substation KNAN Built June 2012 2 33 115 27.6 EATON Corp Waukesha Electric Systems Substation KNAN/KNAF/ KNAF Built & Commissioned 2013 1 30 115 13.8 Los Alamos National Lab GE Substation KNAN/KNAF/ KNAF Retrofilled in 2010 1 30 115 12.5 Lawrence Berkeley National Labs Delta Star Substation KNAN/KNAF/ Built and Commissioned KNAF Feb 2010 1 30 115 12.47 PG&E, San Francisco, CA Waukesha Electric Systems Substation KNAN/KNAF/ Built and Commissioned KNAF 2008 1 30 115 6.9 Phelps Dodge Miami, AZ GE Substation KNAN/KNAF Rebuild June 2004 by Siemens-USA With LTC 1 30 115 6.9 Phelps-Dodge Miami, AZ Siemens Substation KNAN, KNAF/ KFAF Retrofilled May 2005 1 30 115 4.16 FMI - Bagdad AZ Moloney Substation KNAN/KNAF/ KNAF Retrofilled in April 2010 2 27 115 13.2 City of Manassas Manassas, VA Waukesha Electric Systems Substation KNAN, KNAF, KNAF Built & Commissioned June 2007 1 25 115 12.47 Intrepid-Potash Waukesha Electric Systems Substation KNAN/KNAF/ KNAF Built & Commissioned 2013 © 2012 Cargill Incorporated. All rights reserved 6 FR3™ Fluid Filled Medium and Large Power Transformer Users List : Retrofill & New Installations Qty Base MVA HV (kV) LV (kV) Manufacturer Type Cooling Class Kuhlman Substation KNAN/KNAF Waukesha Electric Systems Substation Platte River Power Authority Ft. Waukesha Electric Collins, CO Systems Substation KNAN/KNAN Built and Commissioned August 2008 Delta Star Substation KNAN/KNAF Retrofilled in 2010 End User Notes Retrofilled June 2007 Orig Commissioned 1982 2 25 115 12.47 Lower Valley Energy Afton, WY 1 22 115 34.5 2 20 115 12.5 1 20 115 12.47 Lower Valley Energy Afton, WY 1 28 115 4.16 FMI - Bagdad AZ Waukesha Electric Systems Substation KNAN/KNAF/K NAF Built 2012 1 20 115 4.16 FMI - Bagdad AZ RTE/ASEA Substation KNAN/KNAF/K NAF Retrofilled in April 2010 1 20 115 4.16 FMI - Miami AZ Substation KNAN/KNAF/K NAF Retrofilled Jan 2010 1 20 115 2.4 FMI - Miami AZ Substation KNAN/KNAF/K NAF Retrofilled Jan 2010 1 15 115 12.47 Lane Electric Coop Eugene, OR N/A Substation KNAN Retrofilled Aug 2007 2 15 115 12.47 City of Opelika Alabama Kuhlman Substation KNAN/KNAF Built Oct 2004 2 12 115 38 FP&L Prolec Substation 2 12 115 GE Substation KNAN/KNAF Retrofilled June 2006 Orig. Commissioned 1976 2 12 115 5 Lectrics Waukesha Electric Systems Substation KNAN/KNAN Built September 2008 2 10.5 115 4.16 Midwest Energy Waukesha Electric Systems Substation KNAN/KNAF/K NAF Built 2012 Maquoketa, IA 12.47 Lower Valley Energy Afton, WY KNAN/KNAF/K Retrofill Sept. 2007. Built NAF 1990's KNAN/KNAF/K Built and Commissioned in NAF 2010 © 2012 Cargill Incorporated. All rights reserved 7 FR3™ Fluid Filled Medium and Large Power Transformer Users List : Retrofill & New Installations Qty Base MVA HV (kV) LV (kV) End User Manufacturer Type Cooling Class Notes 1 40 110 20 EnBW - Stuttgart Siemens Dresden Substation KNAN Built April 2008 1 40 110 20 Energieteam Germany Areva Moenchengladbach Substation KNAN Built and Commissioned 2007 1 28 110 12.47 KVA Electric Waukesha Electric Systems Substation KNAN/KNAF/K NAF Built & Commissioned 2013 1 22.4 110 13.2 Entergy Westinghouse Substation KNAN Retrofilled Oct 2007 1 20 110 12.47 Lower Valley Energy Afton, WY Delta Star Substation KNAN Retrofilled 2010 2 20 88 13.8 AES Eletropaulo Brazil WEG Substation KNAN/KANF Built December 2012 4 70 72.5 15 Petrobras Trafo Brazil Substation KNAN/KNAF/K NAF Built November 2009 8 60 72.5 15 Petrobras Trafo Brazil Substation KNAN/KNAF Built November 2009 1 36 70.6 12.5 Opti-Solar Delta Star Substation KNAN/KNAF/K NAF Built in 2008, Commissioned 2009 1 110 69 13.8 US Steel IEM GSU KANA/KNAF/K Built and Commissioned NAF 2008 1 66 69 13.8 US Steel Kuhlman Substation KNAN/KNAF/K Built and Commissioned in NAF 2009 1 66 69 13.8 US Steel Kuhlman GSU KNAN/KNAF/K Built and Commissioned NAF 2009 1 50 69 13.8 Braskem Brazil Siemens Brazil Substation KNAN Energized February 2006 1 50 69 12.47 Alliant Energy Dubuque, IA Westinghouse GSU KNAF Retrofilled October 2001 Orig. Commissioned 1957 With LTC © 2012 Cargill Incorporated. All rights reserved 8 FR3™ Fluid Filled Medium and Large Power Transformer Users List : Retrofill & New Installations Qty Base MVA HV (kV) LV (kV) End User Easton Utilities Easton, MD Manufacturer Westinghouse Cooling Class Notes Substation KNAN/KNAF/ KNAF Retrofill October 2007. Built 1991. Substation KNAN/KNAF/ KNAF Built May 2006 & December 2006 Substation KNAN/KNAF Retrofilled November 2009 Substation KNAN/KNAF/ KNAF Type 1 40 69 8.32 2 30 69 13.8 1 30 69 13.8 4 30 69 13.8 1 28 69 25 Easton Utilities Easton, MD Delta Star Dist 1 28 69 8.32 Easton Utilities Easton, MD Delta Star Substation 1 26.6 69 13.8 Electronorte Brazil Siemens Substation KNAN/KNAF/ KNAF Built 2011 1 26.6 69 13.8 Electronorte Brazil Comtrafo Substation KNAN/KNAF Built 2011 2 26.6 69 13.8 Electronorte Brazil Trafo Brazil Substation KNAN/KNAF/ Built November 2006 KNAF Energized January 2009 1 26.6 69 13.8 Electronorte Brazil Trafo Brazil Substation KNAN/KNAF/ KNAF Built November 2006. Energized March 2010 1 26 69 13.8 Electronorte Brazil Trafo Brazil Substation KNAN/KNAF/ KNAF Built 2007 1 20 69 13.8 Electronorte Brazil Trafo Brazil Substation KNAN/KNAF/ KNAF Built 2007 1 20 69 13.2 Maui Electric Waukesha Electric Systems GSU KNAN/KNAF/ Built and Commissioned KNAF November 2009 2 20 69 13.2 Maui Electric Maalaea, HI Waukesha Electric Systems GSU KNAN/KNAF/ Built and Commissioned KFAF March 2006 Archer Daniels Midland Clinton, Waukesha Electric IA Systems Wyandotte Municipal Westinghouse Archer Daniels Midland Clinton, Waukesha Electric IA Systems Built October 2008 Retrofilled March 2007. Orig Commissioned 1990 KNAN/KNAF/ Retrofilled Oct. 2007. Built KNAF 1972 KNAN/KNAF © 2012 Cargill Incorporated. All rights reserved 9 FR3™ Fluid Filled Medium and Large Power Transformer Users List : Retrofill & New Installations Qty Base MVA HV (kV) LV (kV) End User Manufacturer Type Cooling Class Notes 1 20 69 13.2 Maui Electric Maalaea, HI ABB GSU KNAN/KNAF/ KFAF Retrofilled October 2003 Orig. Commissioned 1990 7 20 69 4.16 Archer Daniels Midland, Cedar Rapids, IA Pennsylvania Transformer Substation KNAN/KNAF Built and Commissioned 2008 2 18 69 20 So. California Edison California Kuhlman Substation KNAN/KNAF/ Built October 2003 & March KFAF 2004 1 15 69 12.47 Waverly L&P Waverly, IA Westinghouse Substation KNAN/KNAF/ KFAF 1 15 69 5 Victoria Canal Pump Virginia Transf. Substation KANA/KNAF/K NAF 2 14 69 4 Maui Electric Maalea, HI GE GSU 1 12.5 69 13.8 Electronorte Brazil Trafo Brazil Substation KNAN/KNAF Built July 2006 Energized August 2008 1 12 69 4.16 American Electric Power Roanoke, VA Virginia Transf. GSU KNAN/KNAF/ KNAF Built & Commissioned August 2005 2 10 69 12 Dept. of Water & Power Los Angeles, CA Delta Star Mobile 1 10 69 4.16 People's Coop Rochester, MN Uptegraff Substation KNAN/KNAF Built March 2004 1 8.92 69 69 Electronorte Brazil Trafo Brazil Grounding Transformer KNAN Built August 2006. Energized July 2007 1 8.72 69 0.41 Electronorte Brazil Siemens Brazil Substation 2 7.58 69 12.47 Lower Valley Energy Afton, WY GE Substation PCB Retrofill September 2007 Built and Commissioned May 2010 Retrofilled Oct. 2003 & May KNAN/KNAF/ 2004 Orig. Commissioned KNAF 1973 KNAN/KNAF/ Built & Commissioned 2005 KNAF KNAN/KNANF/ Energized November 2010 KNAF KNAN/KNAF Retrofilled June 2005 Orig. Commissioned1965 © 2012 Cargill Incorporated. All rights reserved 10 FR3™ Fluid Filled Medium and Large Power Transformer Users List : Retrofill & New Installations Qty Base MVA HV (kV) LV (kV) End User Manufacturer Type Cooling Class Notes 2 7.5 69 12.47 Lower Valley Energy Afton, WY GE Substation KNAN/KNAF Retrofilled August 2005 Orig. Commissioned 1965 1 37.5 67 12.47 Reedy Creek Energy Lake Buena Vista, FL Waukesha Electric Systems Substation KNAN/KNAF Retrofilled Dec. 2005 Orig. Commissioned 1988 2 20 67 11 Country Energy Australia Wilson Substation KNAF Built and Commissioned 2003 1 25 67 13.8 Wyandotte Municipal Waukesha Electric Systems Substation KNAN/KNAF/K NAF Built 2012 1 16.8 67 12.47 Waverly L&P Waverly, IA Delta Star Substation KNAN/KNAF/K Retrofilled Oct. 2006 Orig FAF Commissioned 1999 2 10 67 11 ETSA Utilities Wilson Skid mounted Mobile 1 10 60 25 Kinross Gold Virginia Transf. Substation 1 12.5 60 12.5 Lassen Municipal Utility Waukesha Electric Systems Substation 2 20 46 13.8 Phelps Dodge Morenci, AZ Ferranti-Packard Substation KNAN/KNAF/ Retrofilled Sept. 2004 Orig KNAF Commissioned 1981 1 20 46 13.8 Phelps-Dodge Miami, AZ Ferranti-Packard Substation KNAN, KNAF/ Retrofilled May 2005 Orig. KFAF Commissioned 1995 2 15 44 13.8 Kennecott Copper Salt Lake City, UT Kuhlman Substation KNAN/KNAF Retrofilled Aug. 2005 Orig. Commissioned 1989 1 27 37 0.654 Noranda Aluminum New Madrid, MO Toshiba Rectif. KNAN/KNAF Retrofilled May 2004 2 27 37 0.6 Noranda Aluminum New Madrid, MO Toshiba Rectif KNAN/KNAF Retrofilled April 2005 1 26 37 0.6 Noranda Aluminum New Madrid, MO Fuji Rectif KNAN/KNAF Retrofilled April 2005 Built and Commissioned in October 2008 KNAN/KNAF/K Built and Commissioned in NAF 2009 KNAN Built 2010 © 2012 Cargill Incorporated. All rights reserved 11 FR3™ Fluid Filled Medium and Large Power Transformer Users List : Retrofill & New Installations Qty Base MVA HV (kV) LV (kV) 12 End User Manufacturer Type Cooling Class KNAN/KNAF/K NAF Notes 1 18 35 4.16 GE Energy Virginia Transf. Substation Commissioned 2008 2 60 34.5 13.8 Thyssen Krupp Mt. Vernon, AL WEG Substation KNAN/KNAF/K Built and Commissioned NAF 2009 4 40 34.5 13.8 Utah Data Services Prolec Substation KNAN/KNAF/K Built and Commissioned NAF 2011 1 40 34.5 13.8 Prolec Substation KNAN/KNAF/K Built and Commissioned NAF 2011 2 30 34.5 0.6 Altos Hornos de Mexico, S.A. Noranda Aluminum New Madrid, MO Fuji Rectif KNAN/KNAF Retrofilled April 2005 1 30 34.5 0.562 Noranda Aluminum New Madrid, MO Fuji Rectif. KNAN/KNAF Retrofilled May 2004 1 22 34.5 12 Maquoketa, IA Kuhlman Substation 2 20 34.5 17.2 City of Pasadena, CA Shilin Substation 1 20 34.5 13.8 Altos Hornos de Mexico, S.A. Prolec Substation KNAN/KNAF/K Built and Commissioned NAF 2011 6 18 34.5 13.8 Thyssen Krupp Mt. Vernon, AL WEG Substation KNAN/KNAF/K Built and Commissioned in NAF 2009 2 24 27.6 600 Ford Windsor, Canada GE Substation KNAN/KNAF/K NAF 1 39 24 5 Alliant Ottumwa, IA GE 1 37.5 24 13.8 PCS Phosphates Delta Star GSU 2 20 23 13.8 Northrop Grumman Newport News, VA Delta Star Substation KNAN/KNAF 2 11 20 4.4 Alliant Energy Burlington, IA Allis Chalmers Aux. Power Retrofilled March & May KNAN/KNAF 2004 Orig. Commissioned 1966 All rights reserved © 2012 Cargill Incorporated. Built and Commissioned September 2007 KNAN/KNAF/K Built and Commissioned NAF 2009 KNAN/KNAF Aux Transformer KNAN/KNAF Retrofilled June 2007, Orig Commissioned 1970 Rewound 1995 Retrofilled June 2007 KNAN/KNAF/K Built and Commissioned NAF 2009 FR3™ Fluid Filled Medium and Large Power Transformer Users List : Retrofill & New Installations Built Feb 2006, Commissioned April 2007 Qty Base MVA HV (kV) LV (kV) End User 1 25 19 13.2 4 15 19 4.36 Georgia Power/Ctrs for Disease Waukesha Electric Control Atlanta, GA Systems 1 10 18 2.4 Alliant Energy Cedar Rapids, IA 2 110 13.8 14 2 30 13.8 1 11.5 1 1 Notes Retrofill April 2004, Orig. Commissioned 2000 KNAF GSU KNAN/KNAF Built and Commissioned August 2007 GE Aux. Power KNAF Retrofill May 2004, Orig. Commissioned 1965 Century Aluminum Siemens Voltage Reg KNAN Rebuilt and Commissioned 2008 5 Thyssen Krupp Mt. Vernon, AL WEG Substation KNAN/KNAF/ Built and Commissioned KNAF 2009 13.8 4.16 Tropicana Beverages Bradenton, FL Ward Substation KNAN/KNAF Retrofilled Aug 2005 Orig. Commissioned 1990 9.38 13.8 34.5 Electronorte Brazil Trafo Brazil GSU KNAN/KNAF Built July 2006. Energized May 2009 6.25 13.8 34.5 Electronorte Brazil Trafo Brazil GSU KNAN/KNAF Built July 2006. Energized July 2009 Alliant Energy, Cedar Rapids, IA Waukesha Electric Systems Grounding Transformer KNAN Commissioned August 2006 13.8 Bulletin B110 January 2014 Delta Star Type Aux. Power 1 Keyspan Energy Queens, NY Manufacturer Cooling Class Cargill Industrial Specialties 9320 Excelsior Blvd Hopkins, MN 55343-3444 www.envirotempfluids.com fr3fluid@cargill.com P: 800-842-3631 © 2012 Cargill Incorporated. All rights reserved 13 FR3™ Fluid Filled Medium and Large Power Transformer Users List : Retrofill & New Installations